Commits for angie

v303_preview2 to v303_base (2014-07-14 to 2014-07-21) v303

• VCF header's FILTER lines' end quotes need to be stripped from descriptions.fixes #13614.
  
  • src/lib/vcf.c - lines changed 3, context: html, text, full: html, text
• To be safe, udcSetDefaultDir should cloneString the path given to it.
  • src/lib/udc.c - lines changed 1, context: html, text, full: html, text
• hubCheck needs a call to setUdcCacheDir. -udcDir option still works.
  • src/hg/utils/hubCheck/hubCheck.c - lines changed 4, context: html, text, full: html, text